roll的例句大全

a roll of toilet paper

一卷卫生纸

His father's name was on the roll of honor.

他父亲的名字在阵亡将士名册中.

Reports of fresh successes roll in from all fronts of production.

各条生产战线捷报频传.

The authorities took measures to roll commodity price back.

当局采取措施使物价全面回降.

Years roll on [ by ] .

岁月 流逝.

You can quickly roll off some extra copies of the exercise on the duplicating machine.

你可以在复印机上很快再复印几份练习题.

The rock and roll ignites the excitement of the audience.

摇滚乐激起了观众的热情.

The waters of the Huanghe River roll to the sea.

黄河之水滚滚入海.

The roll forming process and mould design of wheel rim are introduced.

分析了滚形轮辋的制造工艺,并提出了合理的成形工艺和模具结构.

It later uses the information to prepare the pay roll.

以后它利用这些信息编制工资名单.

A new way for determinating of deformation reference of roller design in roll forming is forward.

提出了一种滚压成形中辊轮设计变形基准确定的新方法.

This paper a new method in customized cut-off cold formed profiles steel roll-forming line.

介绍据此设计的在线飞剪机的结构和组成,该机实现了型钢的快速无屑在线不停机切断,提高了型钢的断面质量和定长切断精度.

There are many influence factors on producing crack of hot rolled strip coil during roll forming.

导致热轧板卷冷弯开裂的原因很多.

Based on the principle of plate roll forming, a lock joint former is developed.

运用板料滚压成形原理, 设计研制了通用的咬缝成型机.

We have advanced equipments and fully automatic production lines of color steel roll forming.

本公司拥有多条国内最先进的全自动压型钢板生产流水线.

The method is validated with roll forming process with 12 passes of section with outer edge.

通过模拟外卷边槽钢的12道次辊弯成形过程,验证了方法的有效性.

China will roll out 28 policies and measures to further liberalize and facilitate trade in the Hainan free trade port, the Ministry, high-level free trade port by the middle of the century.

商务部4月12日表示，我国将发布进一步推进海南自由贸易港贸易自由化便利化的28项政策措施。

The accurate model derived from State Space identification method provides reference for analyzing and improving the control precision and affectability of Hydraulic Bending Roll System.

利用State Space辨识法获得的液压弯辊系统精确模型可为分析并改善液压弯辊系统的控制精度和响应能力提供参考。

The experimental research on aerodynamical noise of vacuum couch roll

真空伏辊空气动力性噪声实验研究

Automatic position control system for Φ 180 mm ACCU ROLL tube mill

Φ180mm Accu Roll轧管机组自动位置控制系统